is it possible to serve dns server which is behind haproxy on same node as haproxy and consul?

I have consul, on ip 192.168.0.15, and I have installed haproxy via docker on same node with http port 8081(not that it matters). but I also have 1 of CoreDNS server running on same ip but port number is 5335 .

other 2 dns server are on same network but different nodes.

So what I am confused about is the haproxy config:

global
    maxconn 4096

defaults
    mode http
    timeout connect 5s
    timeout client 50s
    timeout server 50s

listen http-in
    bind *:53
    server dns1 192.168.0.15:5335
    server dns2 192.168.0.22:5335
    server dns3 192.168.0.23:5335

so if I serve my this haproxy node as loadbalancer for 3 above listed server How will I detect if I give loadbalancer ip to workstation in PRIMARY DNS that it is using the DNS server via haproxy or directly the 192.168.0.15:5335